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Attachm. to Public Switched Teleph. Netw. (PSTN) - General techn. requirem. f. equipm. connected to an analogue subscriber interface in the PSTN - Chapter 4: Transmission charact.
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STANDARD published on 1.4.1995
Designation standards: ÖNORM ETS 300001-4
Note: WITHDRAWN
Publication date standards: 1.4.1995
SKU: NS-780512
The number of pages: 113
Approximate weight : 370 g (0.82 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM
Latest update: 2026-07-26 (Number of items: 2 290 396)
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